Architecture

Execution Pipeline

1. Lexer → Tokens: lexer/lexer.go
2. Parser → AST: parser/parser.go
3. Hybrid Runtime System: runtime/hybrid.go
4. Smart routing between VM and interpreter based on code complexity
5. AST → Compiler → Bytecode → VM (optimized performance)
6. AST → Interpreter (flexible evaluation)
7. Performance tracking and adaptive execution

Core Components

• AST System: Node definitions, pretty printing, function and import support
• VM & Compiler: High-performance stack-based VM with 20+ fast opcodes, peephole optimization, constant deduplication, call frame management
• Runtime Environment: Lexical scoping, dynamic value system, interpreter, pretty printing
• Error System: Line/column-aware parser and runtime errors
• Module System: Built-in libraries with aliasing support